baber/WOPTO huggingface dataset:
Patent JP-H10133896-A (JP)
Title: Signal processing lsi
Inventor: HIRANO TAKEHISA
IPC: G10L19/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for notifying an external host of the existence of an error in an input signal, and also directly notifying ones other than the external host of it. SOLUTION: This LSI is provided with a signal processing circuit 2 for outputting an error-1 signal 3, an error-2 signal 4 and a presentation unit detecting signal 5 (hereinafter, defined as PU signal 5), an interrupt circuit 6 for inputting the error-1 signal 3, the error-2 signal 4 and the PU signal 5, a 1st logic circuit 10 for outputting the OR of the error-1 signal 3 and the error-2 signal 4, and a hold circuit for inputting the output of the 1st logic circuit 10 and a reset signal 17, and for outputting an error signal to external, and the error signal 3 is held until the external host 9 outputs the reset signal 17.
Patent JP-S63143703-A (JP)
Inventor: HOSHI KENICHI
IPC: H05K1/09
Filed: 1986-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63145249-A (JP)
Title: Production of methacrylic acid and/or methacrolein
Inventor: IMAI HISAYA
IPC: C07C45/00
Filed: 1986-12-06
Abstract: PURPOSE:To obtain the titled compound in excellent selectivity, productivity and catalyst life, by oxidizing isobutane in one step using a Mo-containing heteropolyacid having P or As as center atom or a salt of said polyacid as a catalyst in a state of high degree of reduction. CONSTITUTION:Methacrylic acid and/or methacrolein can be produced by oxidizing a gas containing isobutane in the presence or absence of oxygen at 250-450 deg.C using a catalyst comprising a Mo-containing heteropolyacid having P or As as center atom or its salt (e.g. phosphomolybdic acid, arsenomolybdic acid, etc.) at a reduction degree corresponding to 1-6 electrons, especially 2-4 electrons per one molecule of the heteropolyacid. Especially methacrylic acid can be produced from isobutane in high selectivity. The combined selectivity of methacrylic acid and methacrolein exceeds 50%.
Patent JP-H03153820-A (JP)
Title: Method for predicting rolling load
Inventor: ISOBE KUNIO
IPC: C21D8/00
Filed: 1989-11-09
Abstract: PURPOSE:To produce a steel sheet high in thickness precision by using respective rolling friction coefficients in the region above the transformation point of a material to be rolled and in the region below the transformation point to predict the rolling load in warm rolling after hot rolling. CONSTITUTION:The material is hot rolled and then warm-rolled. In this case, the Ar3 transformation point of the material is calculated. A hot rolling friction coefficient is used in the temp. region above the transformation point to predict the rolling load. A warm-rolling friction coefficient is used in the temp. region up to the transformation point to predict the rolling load. Alternately, the rolling in the temp. region above the transformation point and that in the temp. region up to the transformation point are separated, and the rolling loads are respectively learned to predict the rolling loads. Consequently, the precision in predicting the rolling load in warm rolling is improved.
Patent JP-H01131583-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-11-17
Abstract: PURPOSE:To assure the smooth replenishment of a toner while having a margin by forming a yellow toner box, the toner in which is consumed earlier than the toners of the other colors to the capacity larger than the capacity of a magenta toner box and the capacity of a cyan toner box. CONSTITUTION:The capacity of the toner box 12 for the yellow toner which is consumed at the highest rate is set at 1.2-2 times the capacity of the magenta toner box 13 and the cyan toner box 14. The replenishing frequency of the yellow toner is, therefore, approximated to the replenishing frequency of the magenta toner and cyan toner; in addition, the residual amt. of the yellow toner at the time of generation of a replenishment request alarm can be set as to be larger than the residual amt. of the magenta toner and the cyan toner at the time of the generation of the replenishment request alarm. The time from emission of the replenishment request alarm before the toner runs out is thereby approximated to about the margin in the case of the magenta toner and the cyan toner. The smooth replenishment of the toner with the larger margin than for the conventional color image forming device is thereby enabled.
Patent JP-H03150216-A (JP)
Title: Production of graphite
Inventor: WATANABE KAZUHIRO
IPC: C01B31/04
Filed: 1989-11-08
Abstract: PURPOSE:To obtain the subject graphite excellent in locking properties and useful for a monochromater, a filter, etc., for X ray or neutron beam by laminating plural sheets of polymer film having a specified surface roughness and applying heat and pressure thereto. CONSTITUTION:Plural sheets of polymer film having a surface roughness of <=10% of film thickness are laminated and treated with heat and pressure (conventionally at >=4kg/cm<2> and >=2000 deg.C, preferably >=2500 deg.C) to obtain the objective graphite having locking properties corresponding to requirements. As the polymer film, one or more selected from polyamide, polyoxadiazole, polyimide, polybenzothiazole, polybenzobisthiazole, polybenzooxazole, polybenzobisoxazole, poly(pyromellitimide), polyphenylene isophthalamide, polyphenylene benzoimidazole, polyphenylene benzobisimidazole and polythiazole are used.
Patent JP-H06139615-A (JP)
Title: Optical recording medium
Inventor: MIYAZONO YASUSHI
IPC: G11B7/24
Filed: 1992-10-28
Abstract: PURPOSE:To greatly improve the number of repetition of reading and erasing by providing an adhesive layer between protective layers and reflection layer directly or indirectly provided on a substrate and/or between these protective layers and a recording layer. CONSTITUTION:This optical recording medium is constituted by providing the adhesive layer 15 between the protective layers 12, 14 and reflection layer 16 directly or indirectly provided on the substrate 11 and/or between these protective layers 12, 14 and the recording layer 13. The material to be used for the adhesive layer is not restricted in its kinds, insofar as the material has the higher adhesive power to the material of the recording layer than to the material of the protective layers and at least one kind selected from Al2O3, GeO2, SiO2, Ta2O5, TiO2 and Y2O3 are preferably used. The film thickness of the adhesive layer is preferably set at 2 to 15nm. While the protective layers are not particularly limited, the protective layers contg. Y2O3 and more particularly contg. ZnS together with the Y2O3 are preferable.
Patent JP-H0693266-A (JP)
Title: Production of inclusion material having spacer
Inventor: WATANABE HARUO
IPC: G02F1/1333
Filed: 1991-10-11
Abstract: PURPOSE:To easily obtain an inclusion material containing a lyotropic cholesteric liquid crystal, free from the problem of foreign material and void color caused by a spacer, exhibiting uniform thickness of the layer and developing whole colors by using a specific method. CONSTITUTION:A lyotropic cholesteric liquid crystal composed of a linear homopolysaccharide derivative is included in a member having a transparent window using a solid of the above linear homopolysaccharide as a spacer for controlling the thickness of the liquid crystal layer. The solvent gradually diffuses in the spacer after forming an inclusion material to cause the phase transition of the spacer from a solid state to the lyotropic cholesteric liquid crystal. The linear homopolysaccharide derivative is e.g. hydroxypropyl cellulose. The spacer can be produced e.g. by directly dropping a solution of the linear homopolysaccharide derivative on a substrate and drying the drops.
Patent JP-H09106076-A (JP)
Title: Lamp device for exposure device
Inventor: HAMAYA MASATO
IPC: G03B27/54
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently cool a lamp without generating a blur on the optical reflecting surface or the light transmission surface of an optical member, and improve maintainability. SOLUTION: As a unit 12 circulates the chemically clean air in a circulation route including a lamp house 50, while cooling the air, no blur is generated on the optical reflecting surface or the light transmission surface of an optical member forming a light transmission optical system in the lamp house 50. As a result, when this device is used as a light source for an exposure device, a trouble such as sustaining the functional drop of the exposure device due to a drop in the transmission factor of the optical system can be prevented. Also, the temperature of the air in circulation within the lamp house 50 increases, because of the heat generation of a lamp 56, but as the circulation of the air takes place through a cooling process in the unit 12, such a trouble as hindering the cooling of the lamp 56 does not appear.
Patent JP-H09105228-A (JP)
Title: Floor hatch
Inventor: NAKANE KAZUHIKO
IPC: E04F19/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To freely adjust the position of an anchor, which is projected outside of an outer frame, in response to reinforcements embedded in a floor. SOLUTION: A band plate is stood in the horizontal direction, and a receiver piece 5 is projected from a lower end of the inside surface, and a holding part 8 is horizontally provided in the outside surface of the band plate so as to form a frame material 3, and the frame material 3 is connected so as to form a square frame through L- shaped connecting fittings 4 with a plane view, and an outer frame body, which is opened inside of the receiver piece, is formed. On the other hand, a lower part of a band piece in the longitudinal direction is inclined, and a lower end thereof is bent so as to form a horizontal piece 10a, and while a vertical piece 10b is provided in a upper part so as to form an anchor 10, and a pair of locking pieces 12, 12 in an upper and a lower positions are formed in the vertical piece by pulling-out.  The locking pieces 12, 12 are locked with engagement parts 8a, 8b provided in an upper and a lower ends of a holding part of each frame material, and the anchor is supported by the holding part of the frame material freely to be slid, and a nearly central part of the vertical piece is fastened by a screw 13 so as to fix the anchor, and a cover body is installed inside of the outer frame freely to be disconnected, and supported by the receiver piece.
Patent JP-S62149485-A (JP)
Title: Optical recording medium
Inventor: TOMITA YOSHINORI
IPC: G11B7/24035
Filed: 1985-12-25
Abstract: PURPOSE:To provide an optical recording medium capable of high-speed recording with high density and high sensitivity, by providing a recording layer having a laminate of a layer comprising a diacethylene derivative compound and a layer comprising at least one of two specified compounds. CONSTITUTION:An optical recording medium has a recording layer which comprises a layer comprising a diacethylene derivative compound and a layer comprising at least one of compounds of general formulas (1) and (2), wherein R<1> is an alkyl or substd. or unsubstd. phenyl or styryl, each of R<2> and R<6> is an arylene which may have substituent groups for forming a conjugated double bond system with the two adjacent -CH=CH- groups, each of R<3> and R<7> is a substd. or unsubstd. phenyl or naphthyl, R<4> is an alkoxyl, R<5> is an alkyl and A is an anion residue. With this construction, a uniform recording layer can be inexpensively produced on a base having a large area, recording can be performed by using a small-type lightweight semiconductor laser which emits IR rays in a wavelength range of 800-850nm, and optical recording can be performed at high speed with high density and high sensitivity.
Patent JP-H11121272-A (JP)
Title: Terminal structure of capacitor
Inventor: MURAKAMI SHOJI
IPC: H01G4/228
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enhance the attaching strength to a substrate and to decrease the value of electrical connection resistance by providing the constitution constituted of an attaching part fixed to a terminal part and an elastic protruding part, which rises up from the attaching part is constituted of two parts through a slit and is formed into a chevron shape as viewed from a flat plane. SOLUTION: A terminal 2 of a capacitor 1 comprises an attaching part 2a and a protruding part 2b rising up from the attaching part 2a and is fixed to a terminal part 1b of the capacitor 1. An attaching hole 2e is formed in the attaching part 2a of the terminal 2. The protruding part 2b comprises two elastic parts, which are divided by a slit 2c. The part is formed into a chevron shape as viewed from a flat plane and has an engaging part 2d. At attachment, the terminal 2 of the capacitor 1 is inserted in the narrowing pattern from the tip into the attaching angle hole of a printed substrate against the elasticity of the protruding part 2b. The terminal 2 is made to have a round or a chamfered shape so that a tip 2f can be easily inserted.
Patent JP-H05122129-A (JP)
Title: Radio selective call receiver
Inventor: ASAI TAKAYUKI
IPC: H04B7/26
Filed: 1991-10-09
Abstract: PURPOSE:To compact a receiver by using a light emitting means for both of call information and the illumination of a display device and changing driving power in accordance with the cases of call information and display device illumination. CONSTITUTION:A received signal is sent to a decoder 4 through a wireless part 2, and when the signal coincides with the contents of a ROM 5, call informing operation and message display are executed. In the case of displaying a message on a dark position, display device illuminating operation is executed. An operation signal is sent to a driving circuit 6 by the decoder 4 in the case of informing a call or by a photosensor circuit in the case of illuminating the display device to drive the shared light emitting means 7. When the frequency of the operation signal is high, driving power is increased and brightness is also increased, but the frequency is low, the driving power is reduced and the brightness is also reduced. The decoder 4 changes the frequency of the operation signal in accordance with the cases of call information and display device illumination.
Patent JP-H03237333-A (JP)
Title: Safety operation device for pressure detector
Inventor: KAWAHITO AKIYOSHI
IPC: G01L19/06
Filed: 1989-11-07
Abstract: PURPOSE:To carry out a necessary safety measure by deciding the output signal of the pressure detector after actuation and knowing the occurrence of a fault of the detector itself or the failure of a pressure piping, etc. CONSTITUTION:After a pressure equipment 3 is actuated, the signal from the pressure detector 1 is decided. It is confirmed that a low pressure state is generated initially in the equipment. Then whether or not a pressure rise at a preset ratio is obtained after the lapse of fixed time is detected. In this constitution, it is decided whether or not the pressure detector accurately detects control pressure. When there is the possibility that the pressure detector is faulty, the operation is suspended.
Patent JP-H10133683-A (JP)
Title: Method and device for recognizing and synthesizing speech
Inventor: YAMAMOTO EIJI
IPC: G10L15/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable an electronic device such as a navigation device to make good use of its speech recognizing function by synthesizing and outputting a speech of a word which contains the vocal sound at a 2nd specific position in a recognized word at a 1st specific position. SOLUTION: A speech synthesizing circuit 31 synthesizes and outputs a speech of 'hikouki'(airplane in Japanese) from a speaker 32. At this time, the user of this navigation device 20 searches for a word containing the vocal sound 'ki' at the tail of the speech at its head and speaks the word with a talk switch 18 pressed. For example, 'kikansha'(locomotive in Japanese) is spoken. This word is recognized by a speech recognizing circuit 14 in the speech recognition device 10 and recognition object words recognized by the speech recognizing circuit 14 are only words having the vocal sound 'ki' at their heads among data on recognition object words stored in a ROM 15. This method implements the speech recognizing function and speech synthesizing function and effectively utilizes the speech recognizing function.
Patent JP-H04166368-A (JP)
Title: Recording apparatus
Inventor: HAYASHI TOSHIYUKI
IPC: B41J15/16
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the feed irregularity of a recording sheet by removing the slackening thereof and to correct the curl of said sheet by constituting the title apparatus so that the recording sheet passed through a feed means at the time of recording is bent in the direction opposite to a curl direction and the bent state of the recording sheet is released at the standby time of recording. CONSTITUTION:When the recording of one page is completed, a cutter is driven to cut a recording sheet 14 from the rear end of an image. Next, a recording sheet feed motor 35 and a feed roller motor 37 are reversely driven to send back the recording sheet in the apparatus until the leading end thereof returns to a recording position. It is discriminated whether there is the recording of the next page and a bracket motor 23i is reversely driven. An one-way clutch 23f becomes a lock state when the bracket motors 23i is reversely driven and a bracket 23c is rotated in the direction shown by an arrow (h) to separate a pinch roller 23b from a feed roller 23b. By this constitution, the recording sheet 14 is released from the bent state at the time of recording and, even when a recording standby state continues for a long time, the recording sheet 14 is prevented from getting into a peculiar habit such as a reverse curl.
Patent JP-H08235882-A (JP)
Title: Nonvolatile semiconductor storage
Inventor: GOTO HIROSHI
IPC: H01L21/8247
Filed: 1995-11-09
Abstract: PURPOSE: To make the writing of multilevel information sure by providing a driving signal means impressing a driving signal in which a first and a second potentials are alternately repeated to control gates of memory cell transistors. CONSTITUTION: A memory cell transistor having a floating gate holding nonvolatile information and a control gate controlling the writing, the reading and the erasing of information to be held in the floating gate is provided in this storage. A driving signal WDPOUT in which plural kinds of positive potentials (+2/+3/+4V) and a negative potential (-10V) are alternately repeated is impressed on a word line to which the control gate of the memory cell transistor is connected. The driving signal WDPOUT is generated by a word line driving pulse generating circuit 2 by making the multilevel program level generating circuit 20 an input to be applied to control gates of the memory cell transistors via respective word lines.
Patent JP-H03155137-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: JIYON ARUFURETSUDO JIYOOJI SUR
IPC: H01L21/02
Filed: 1990-10-30
Abstract: PURPOSE: To raise a breakdown voltage to the semiconductor main body of a prescribed resistance value by putting a high doped area of one conductive type on a floating area. CONSTITUTION: The device area 20 of one conductive type forms a pn junction 40 to be inversely biased in one operating mode of a device along with the device area 13 of an opposite conductive type provided adjacently to the main surface 11 of the semiconductor main body 100. The different floating area 50 of the opposite conductive type provided inside the device area 20 away from the main surfaces 11 and 12 of the semiconductor main body 100 is formed away from the device area 13 and the depletion layer area of the pn junction 40 is made to reach the floating area 50 before the pn junction 40 yields in one operating mode of the device. Then, the floating area 50 forms the different pn junction 51 along with the highly doped capping area 60 of one conductive type provided between the floating area 50 and the device area 13 away from the device area 13 inside the device area 20.
Patent JP-H01132219-A (JP)
Title: Optical logic circuit
Inventor: ISHIZUKA SATOSHI
IPC: H03K19/195
Filed: 1987-11-18
Abstract: PURPOSE:To form an optical logic circuit compact, cheap and easy to handle by connecting a semiconductor light source in parallel with a Josephson element and changing the Josephson element from a superconducting state to a voltage state only when incident lights from all of plural optical fibers exist. CONSTITUTION:When incident lights 22 and 24 from both of optical fibers 21 and 23 exist, an energy equivalent to more than the band gap energy of the Josephson element 25 is irradiated and the Josephson element 25 changes from the superconducting state to the voltage state. A current IB from a constant current source 33 flows in a semiconductor light source 26 and an outgoing light is outputted from the semiconductor light source 26. In such a case, when the state in which incident lights from the optical fibers 21 and 23 exist is made corresponding to a logic 1 and the state in which the incident lights do not exist is made corresponding to a logic 0, the outgoing light 27 from the semiconductor light source 26 is equivalent to an AND the optical logic circuit of an optical input and an optical output can be realized.
Patent JP-H01132275-A (JP)
Title: Shading correcting device
Inventor: SHIRAISHI HAJIME
IPC: H04N1/40
Filed: 1987-11-18
Abstract: PURPOSE:To suppress the influence of the partial change of a reflection factor on a reference plate by moving a carriage, on which an image sensor and a light source, etc., are mounted, at the same time that light strikes the image sensor when luminance information on the reference plate is read. CONSTITUTION:A lamp 53 is lit, and the carriage 54 is moved at speed faster than ordinary moving speed. The image sensor 51 on the carriage 54 reads the luminance information on the white reference plate 2. Data to be stored in a RAM 12 and the RAM 14 is only one line portion of main scanning, but since the data is fetched as moving a read line, the data averaged extending over area on a subscanning line comes to be stored. White reference data and black reference data stored in the RAM 12 previously, are inputted to an adder 15, and the normalized data is outputted.
Patent JP-H01132329-A (JP)
Title: Device for preventing crawling-up of small animal
Inventor: HOSOI REIZO
IPC: A01M29/24
Filed: 1987-11-17
Abstract: PURPOSE:To certainly prevent crawling-up of snake and supply electric power only in giving an electric shock and raise energy efficiency of a device, by detecting entry of snake with detecting means when the snake enters into passage formed in a housing and giving the electric shock to the snake. CONSTITUTION:The crawling-up preventing device 1 has a housing 2 made of synthetic resin and an opening 3, passage 6 and opening 6 are formed in the housing. The preventing device 1 is attached to an utility pole or steel tower. The snake 53 crawling up the utility pole 52 is led into the passage 6. When the snake is detected by an infrared ray element 14, high electric voltage is supplied to electrode 11 for electric shock and the snake is struck by electricity and dropped. A solar battery 7 is provided on the upper part of the housing 2 and charge of generated electric power is given to a lead storage battery. The electric power is supplied to a detection circuit and electric shock circuit and the electric shock circuit supplies electric power to the electrode for electric shock made of stainless steel.